R. Chayen

Clinical, biochemical, and genetic findings in a large pedigree of male and female patients with 5 alpha-reductase 2 deficiency.

Ze’ev Hochberg, R. Chayen, Nachum Reiss et al. · The Journal of Clinical Endocrinology & Metabolism · 1996 · 79 citations

Spermatogenesis, Fertility, Genetics +26

Determination of polyamines in urine

Gideon Dreyfuss, Ruth Dvir, A. Harell et al. · Clinica Chimica Acta · 1973 · 70 citations

Medicine, Drug Purity, Drug Test +4

1-Dimethylaminonaphthalene-5-sulfonyl hydrazine (dansyl hydrazine): A fluorometric reagent for carbonyl compounds

R. Chayen, Ruth Dvir, Susan Gould et al. · Analytical Biochemistry · 1971 · 49 citations

Derivative (Chemistry), Fluorous Synthesis, Organic Chemistry +4

Polyamine excretion in the urine of cancer patients.

F. Dreyfuss, R. Chayen, Gideon Dreyfuss et al. · PubMed · 1975 · 31 citations

Human Body, Control Group, Urology +10

Observations on nucleic acid and polyphosphate in Torulopsis utilis

R. Chayen, Sonja Chayen, Emmert Roberts · Biochimica et Biophysica Acta · 1955 · 29 citations

Biology, Torulopsis Utilis, Botany +3